on 12-04-2007 9:58 AM
please answer me the following questions
1. Source message occurs 3 times, target only once what is wrong?
2. In simple mapping one source results in 4 identical target messages, with regarding cardinality what is the problem?
3. What is multi-mapping? Where is it used? What are the advantages?
4. What is the 2 visibility of container elements?
5. Define RB_SPLIT and RB_CLASSIC, condtional Interface Determination??
thanks
Gabriel
Hi Gabriel,
1) mapping is many to one.
2)you have four receivers., with may be four conditions
3)/people/narendra.jain/blog/2005/12/30/various-multi-mappings-and-optimizing-their-implementation-in-integration-processes-bpm-in-xi
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
4) write
rwd points for useful reply
Vishal
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Hi,
1. This is the case of n:1 transformation of mapping. It Bundles multiple messages into one message , for example indivdual PO items into one PO.
2.This is again not a proble. This is based on you requirement. It is a case of 1:n transformation.Like Splits a message into multiple messages, for example , a PO into the individual PO Items.
3. what is multi-mapping ? it shud be the question number 1. you have just checked the two ways to implement multimapping. the third way is n : m transformation.like a message is defined by interface A is converted to message that is defined by interface B.
The other thing you must want to know about the multi mapping is that multi mapping can only be used with ccBPM.
Also check this link http://help.sap.com/saphelp_nw04/helpdata/en/42/f3b31d48fb1bc8e10000000a11466f/content.htm
5.The RB_SPLIT and RB_CLASSIC interface detrmination comes into picture only for a 1:N mapping.
Regards
Aashish SInha
PS : Reward points if helpful
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hi gabriel,
1.<i> Source message occurs 3 times, target only once what is wrong
</i> check the target MT occurance. make it 1..unbounded.
3. Multimapping:
Multimapping is used in <b> ccBPM</b>.
It is used to map abstract interfaces
We can do:
n:1 transformation
1:n transformation
n:m transformation
http://help.sap.com/saphelp_nw04/helpdata/en/21/6faf35c2d74295a3cb97f6f3ccf43c/content.htm
regards,
nikhilbos.
<i> **reward if helpful
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